Rocksteady
Rocksteady is a english developer founded in 2004 by Jamie Walker and Sefton Hill.
This company is responsible for games like Urban Chaos: Riot Response, Batman: Arkham City, Batman: Arkham Origins, Batman: Arkham Asylum, Batman: Arkham Knight e Suicide Squad: Kill the Justice League.
Founded in: 2004
Also known as: Rocksteady Studios